Preferent Prestatiesport&Fok
- was humanely put down 2008 at 21 years old. As a 3-year old, Kantje's Ronaldo won the stallion performance test scoring 9s for jumping, rideability and character. He competed at Z2 level in show jumping. His career was restricted to breeding from 8 years old and he stood at the French State Stud. Ronaldo produced 11 licensed sound and was proclaimed Best New Forest Pony Stallion of the past 50 years in The Netherlands. Ronaldo was gelded in 2007 due to an infection.
December 2011 two Dutch New Forest foals were diagnosed with myotonia. It was noted both foals were by a stallion descendant of Kantje’s Ronaldo, and that this stallion also occurred in the dam lines.